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70336 70337 70338 70339 70133 Figure 152 Figure 153 Figure 154 Figure 155 Figure 156 Refit the cylinder head (1), tighten the screws (2) in three Cylinder head fastening screw tightening sequence: - 1 st stage pre-tightening, with dynamometric wrench: • Screw 12x1.75x130 ( ) 35 ± 5 Nm • Screw 12x1.75 x 150 ( ) 55 ± 5 Nm - 2 nd stage, tightening to 90 ° ± 5° angle - 3 rd stage, tightening to 90 ° ± 5° angle A = front side Fit a new sealing ring (2) lubricated with vaseline and a new Fit injectors (1) on the cylinder head seats, directed so that Use tool 99342101 (1) to fit the injector (2) into its seat. Screw injector fastening screws without tightening them. ! Use tool 99395216 (3) to tighten to angle. α α s A E URO C ARGO T ECTOR 12-26 t 74 ENGINE F4 AE 0481 Base - February 2003 |